diff --git a/firmware/config.h b/firmware/config.h
index 74eb693416..b0a0bffed8 100644
--- a/firmware/config.h
+++ b/firmware/config.h
@@ -42,6 +42,5 @@
 #define DEFAULT_POWEROFF_SETTING    0
 #define DEFAULT_BACKLIGHT_SETTING   1
 
-#define CRT_DISPLAY 0 /* see debug.c debug() -> printf() */
 
 #endif